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-rw-r--r--test/Analysis/auto-obj-dtors-cfg-output.cpp1216
1 files changed, 0 insertions, 1216 deletions
diff --git a/test/Analysis/auto-obj-dtors-cfg-output.cpp b/test/Analysis/auto-obj-dtors-cfg-output.cpp
deleted file mode 100644
index 7e678a1ec78d..000000000000
--- a/test/Analysis/auto-obj-dtors-cfg-output.cpp
+++ /dev/null
@@ -1,1216 +0,0 @@
-// RUN: %clang_analyze_cc1 -std=c++98 -fcxx-exceptions -fexceptions -analyzer-checker=debug.DumpCFG -analyzer-config cfg-rich-constructors=false %s > %t 2>&1
-// RUN: FileCheck --input-file=%t -check-prefixes=CHECK,CXX98,WARNINGS,CXX98-WARNINGS %s
-// RUN: %clang_analyze_cc1 -std=c++98 -fcxx-exceptions -fexceptions -analyzer-checker=debug.DumpCFG -analyzer-config cfg-rich-constructors=true %s > %t 2>&1
-// RUN: FileCheck --input-file=%t -check-prefixes=CHECK,CXX98,ANALYZER,CXX98-ANALYZER %s
-// RUN: %clang_analyze_cc1 -std=c++11 -fcxx-exceptions -fexceptions -analyzer-checker=debug.DumpCFG -analyzer-config cfg-rich-constructors=false %s > %t 2>&1
-// RUN: FileCheck --input-file=%t -check-prefixes=CHECK,CXX11,WARNINGS,CXX11-WARNINGS %s
-// RUN: %clang_analyze_cc1 -std=c++11 -fcxx-exceptions -fexceptions -analyzer-checker=debug.DumpCFG -analyzer-config cfg-rich-constructors=true %s > %t 2>&1
-// RUN: FileCheck --input-file=%t -check-prefixes=CHECK,CXX11,ANALYZER,CXX11-ANALYZER %s
-
-// This file tests how we construct two different flavors of the Clang CFG -
-// the CFG used by the Sema analysis-based warnings and the CFG used by the
-// static analyzer. The difference in the behavior is checked via FileCheck
-// prefixes (WARNINGS and ANALYZER respectively). When introducing new analyzer
-// flags, no new run lines should be added - just these flags would go to the
-// respective line depending on where is it turned on and where is it turned
-// off. Feel free to add tests that test only one of the CFG flavors if you're
-// not sure how the other flavor is supposed to work in your case.
-
-class A {
-public:
- int x;
-
-// CHECK: [B1 (ENTRY)]
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
- A() {}
-
-// CHECK: [B1 (ENTRY)]
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
- ~A() {}
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// CHECK-NEXT: 1: 1
-// CHECK-NEXT: 2: return [B1.1];
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
- operator int() const { return 1; }
-};
-
-extern const bool UV;
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: a
-// CHECK-NEXT: 4: [B1.3] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 5: const A &b = a;
-// WARNINGS-NEXT: 6: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 6: A() (CXXConstructExpr, [B1.9], class A)
-// CHECK-NEXT: 7: [B1.6] (BindTemporary)
-// CHECK-NEXT: 8: [B1.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B1.8]
-// CHECK: 10: const A &c = A();
-// CHECK: 11: [B1.10].~A() (Implicit destructor)
-// CHECK: 12: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_const_ref() {
- A a;
- const A& b = a;
- const A& c = A();
-}
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: A() (CXXConstructExpr, class A)
-// CXX98-ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.2], class A)
-// CXX11-ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.3], class A)
-// CHECK-NEXT: 2: [B1.1] (BindTemporary)
-// CXX98-NEXT: 3: [B1.2].x
-// CXX98-NEXT: 4: [B1.3]
-// CXX98-NEXT: 5: const int &x = A().x;
-// CXX98-NEXT: 6: [B1.5].~A() (Implicit destructor)
-// CXX11-NEXT: 3: [B1.2]
-// CXX11-NEXT: 4: [B1.3].x
-// CXX11-NEXT: 5: [B1.4] (ImplicitCastExpr, NoOp, const int)
-// CXX11-NEXT: 6: const int &x = A().x;
-// CXX11-NEXT: 7: [B1.6].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_const_ref_to_field() {
- const int &x = A().x;
-}
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: A() (CXXConstructExpr, class A)
-// CXX98-ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.2], class A)
-// CXX11-ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.3], class A)
-// CHECK-NEXT: 2: [B1.1] (BindTemporary)
-// CXX98-NEXT: 3: A::x
-// CXX98-NEXT: 4: &[B1.3]
-// CXX98-NEXT: 5: [B1.2] .* [B1.4]
-// CXX98-NEXT: 6: [B1.5]
-// CXX98-NEXT: 7: const int &x = A() .* &A::x;
-// CXX98-NEXT: 8: [B1.7].~A() (Implicit destructor)
-// CXX11-NEXT: 3: [B1.2]
-// CXX11-NEXT: 4: A::x
-// CXX11-NEXT: 5: &[B1.4]
-// CXX11-NEXT: 6: [B1.3] .* [B1.5]
-// CXX11-NEXT: 7: [B1.6] (ImplicitCastExpr, NoOp, const int)
-// CXX11-NEXT: 8: const int &x = A() .* &A::x;
-// CXX11-NEXT: 9: [B1.8].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_pointer_to_member() {
- const int &x = A().*&A::x;
-}
-
-// FIXME: There should be automatic destructors at the end of scope.
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.4], class A)
-// CHECK-NEXT: 2: [B1.1] (BindTemporary)
-// CHECK-NEXT: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 4: [B1.3]
-// CHECK-NEXT: 5: {[B1.4]}
-// CHECK-NEXT: 6: B b = {A()};
-// WARNINGS-NEXT: 7: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 7: A() (CXXConstructExpr, [B1.10], class A)
-// CHECK-NEXT: 8: [B1.7] (BindTemporary)
-// CHECK-NEXT: 9: [B1.8] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 10: [B1.9]
-// CHECK-NEXT: 11: {[B1.10]}
-// WARNINGS-NEXT: 12: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 12: A() (CXXConstructExpr, [B1.15], class A)
-// CHECK-NEXT: 13: [B1.12] (BindTemporary)
-// CHECK-NEXT: 14: [B1.13] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 15: [B1.14]
-// CHECK-NEXT: 16: {[B1.15]}
-// CHECK-NEXT: 17: {[B1.10], [B1.15]}
-// CHECK-NEXT: 18: B bb[2] = {A(), A()};
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_aggregate_lifetime_extension() {
- struct B {
- const A &x;
- };
-
- B b = {A()};
- B bb[2] = {A(), A()};
-}
-
-// In C++98 such class 'C' will not be an aggregate.
-#if __cplusplus >= 201103L
-// FIXME: There should be automatic destructors at the end of the scope.
-// CXX11: [B2 (ENTRY)]
-// CXX11-NEXT: Succs (1): B1
-// CXX11: [B1]
-// CXX11-WARNINGS-NEXT: 1: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.2], [B1.4], class A)
-// CXX11-NEXT: 2: [B1.1] (BindTemporary)
-// CXX11-NEXT: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 4: [B1.3]
-// CXX11-NEXT: 5: [B1.4] (CXXConstructExpr, const class A)
-// CXX11-WARNINGS-NEXT: 6: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 6: A() (CXXConstructExpr, [B1.7], [B1.9], class A)
-// CXX11-NEXT: 7: [B1.6] (BindTemporary)
-// CXX11-NEXT: 8: [B1.7] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 9: [B1.8]
-// CXX11-NEXT: 10: [B1.9] (CXXConstructExpr, const class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CXX11-NEXT: 11: {[B1.2], [B1.7]}
-// CXX11-NEXT: 12: [B1.11] (BindTemporary)
-// CXX11-NEXT: 13: [B1.12]
-// CXX11-NEXT: 14: {[B1.13]}
-// Double curly braces trigger regexps, escape as per FileCheck manual.
-// CXX11-NEXT: 15: C c = {{[{][{]}}A(), A(){{[}][}]}};
-// CXX11-NEXT: 16: ~A() (Temporary object destructor)
-// CXX11-NEXT: 17: ~A() (Temporary object destructor)
-// CXX11-WARNINGS-NEXT: 18: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 18: A() (CXXConstructExpr, [B1.19], [B1.21], class A)
-// CXX11-NEXT: 19: [B1.18] (BindTemporary)
-// CXX11-NEXT: 20: [B1.19] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 21: [B1.20]
-// CXX11-NEXT: 22: [B1.21] (CXXConstructExpr, const class A)
-// CXX11-WARNINGS-NEXT: 23: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 23: A() (CXXConstructExpr, [B1.24], [B1.26], class A)
-// CXX11-NEXT: 24: [B1.23] (BindTemporary)
-// CXX11-NEXT: 25: [B1.24] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 26: [B1.25]
-// CXX11-NEXT: 27: [B1.26] (CXXConstructExpr, const class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CXX11-NEXT: 28: {[B1.19], [B1.24]}
-// CXX11-NEXT: 29: [B1.28] (BindTemporary)
-// CXX11-NEXT: 30: [B1.29]
-// CXX11-NEXT: 31: {[B1.30]}
-// CXX11-WARNINGS-NEXT: 32: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 32: A() (CXXConstructExpr, [B1.33], [B1.35], class A)
-// CXX11-NEXT: 33: [B1.32] (BindTemporary)
-// CXX11-NEXT: 34: [B1.33] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 35: [B1.34]
-// CXX11-NEXT: 36: [B1.35] (CXXConstructExpr, const class A)
-// CXX11-WARNINGS-NEXT: 37: A() (CXXConstructExpr, class A)
-// CXX11-ANALYZER-NEXT: 37: A() (CXXConstructExpr, [B1.38], [B1.40], class A)
-// CXX11-NEXT: 38: [B1.37] (BindTemporary)
-// CXX11-NEXT: 39: [B1.38] (ImplicitCastExpr, NoOp, const class A)
-// CXX11-NEXT: 40: [B1.39]
-// CXX11-NEXT: 41: [B1.40] (CXXConstructExpr, const class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CXX11-NEXT: 42: {[B1.33], [B1.38]}
-// CXX11-NEXT: 43: [B1.42] (BindTemporary)
-// CXX11-NEXT: 44: [B1.43]
-// CXX11-NEXT: 45: {[B1.44]}
-// Double curly braces trigger regexps, escape as per FileCheck manual.
-// CXX11-NEXT: 46: {{[{][{]}}[B1.30]}, {[B1.44]{{[}][}]}}
-// Double curly braces trigger regexps, escape as per FileCheck manual.
-// CXX11-NEXT: 47: C cc[2] = {{[{][{][{]}}A(), A(){{[}][}]}}, {{[{][{]}}A(), A(){{[}][}][}]}};
-// CXX11-NEXT: 48: ~A() (Temporary object destructor)
-// CXX11-NEXT: 49: ~A() (Temporary object destructor)
-// CXX11-NEXT: 50: ~A() (Temporary object destructor)
-// CXX11-NEXT: 51: ~A() (Temporary object destructor)
-// CXX11-NEXT: Preds (1): B2
-// CXX11-NEXT: Succs (1): B0
-// CXX11: [B0 (EXIT)]
-// CXX11-NEXT: Preds (1): B1
-void test_aggregate_array_lifetime_extension() {
- struct C {
- const A (&z)[2];
- };
-
- // Until C++17 there are elidable copies here, so there should be 9 temporary
- // destructors of A()s. There are no destructors of 'c' and 'cc' because this
- // aggregate has no destructor. Instead, arrays are lifetime-extended,
- // and copies of A()s within them need to be destroyed via automatic
- // destructors.
- C c = {{A(), A()}};
- C cc[2] = {{{A(), A()}}, {{A(), A()}}};
-}
-#endif
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: A() (CXXConstructExpr, [B1.2], [B1.4], class A)
-// CHECK-NEXT: 2: [B1.1] (BindTemporary)
-// CHECK-NEXT: 3: [B1.2] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 4: [B1.3]
-// CHECK-NEXT: 5: [B1.4] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 6: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 6: A() (CXXConstructExpr, [B1.7], [B1.9], class A)
-// CHECK-NEXT: 7: [B1.6] (BindTemporary)
-// CHECK-NEXT: 8: [B1.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B1.8]
-// CHECK-NEXT: 10: [B1.9] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 11: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 11: A() (CXXConstructExpr, [B1.12], [B1.14], class A)
-// CHECK-NEXT: 12: [B1.11] (BindTemporary)
-// CHECK-NEXT: 13: [B1.12] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 14: [B1.13]
-// CHECK-NEXT: 15: [B1.14] (CXXConstructExpr, class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 16: {[B1.7], [B1.12]}
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 17: {[B1.2], {[B1.7], [B1.12]}}
-// CHECK-NEXT: 18: D d = {A(), {A(), A()}};
-// CHECK-NEXT: 19: ~A() (Temporary object destructor)
-// CHECK-NEXT: 20: ~A() (Temporary object destructor)
-// CHECK-NEXT: 21: ~A() (Temporary object destructor)
-// WARNINGS-NEXT: 22: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 22: A() (CXXConstructExpr, [B1.23], [B1.25], class A)
-// CHECK-NEXT: 23: [B1.22] (BindTemporary)
-// CHECK-NEXT: 24: [B1.23] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 25: [B1.24]
-// CHECK-NEXT: 26: [B1.25] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 27: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 27: A() (CXXConstructExpr, [B1.28], [B1.30], class A)
-// CHECK-NEXT: 28: [B1.27] (BindTemporary)
-// CHECK-NEXT: 29: [B1.28] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 30: [B1.29]
-// CHECK-NEXT: 31: [B1.30] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 32: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 32: A() (CXXConstructExpr, [B1.33], [B1.35], class A)
-// CHECK-NEXT: 33: [B1.32] (BindTemporary)
-// CHECK-NEXT: 34: [B1.33] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 35: [B1.34]
-// CHECK-NEXT: 36: [B1.35] (CXXConstructExpr, class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 37: {[B1.28], [B1.33]}
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 38: {[B1.23], {[B1.28], [B1.33]}}
-// WARNINGS-NEXT: 39: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 39: A() (CXXConstructExpr, [B1.40], [B1.42], class A)
-// CHECK-NEXT: 40: [B1.39] (BindTemporary)
-// CHECK-NEXT: 41: [B1.40] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 42: [B1.41]
-// CHECK-NEXT: 43: [B1.42] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 44: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 44: A() (CXXConstructExpr, [B1.45], [B1.47], class A)
-// CHECK-NEXT: 45: [B1.44] (BindTemporary)
-// CHECK-NEXT: 46: [B1.45] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 47: [B1.46]
-// CHECK-NEXT: 48: [B1.47] (CXXConstructExpr, class A)
-// WARNINGS-NEXT: 49: A() (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 49: A() (CXXConstructExpr, [B1.50], [B1.52], class A)
-// CHECK-NEXT: 50: [B1.49] (BindTemporary)
-// CHECK-NEXT: 51: [B1.50] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 52: [B1.51]
-// CHECK-NEXT: 53: [B1.52] (CXXConstructExpr, class A)
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 54: {[B1.45], [B1.50]}
-// FIXME: Why does it look as if the initializer list consumes uncopied objects?
-// CHECK-NEXT: 55: {[B1.40], {[B1.45], [B1.50]}}
-// Double curly braces trigger regexps, escape as per FileCheck manual.
-// CHECK-NEXT: 56: {{[{][{]}}[B1.23], {[B1.28], [B1.33]{{[}][}]}}, {[B1.40], {[B1.45], [B1.50]{{[}][}][}]}}
-// Double curly braces trigger regexps, escape as per FileCheck manual.
-// CHECK-NEXT: 57: D dd[2] = {{[{][{]}}A(), {A(), A(){{[}][}]}}, {A(), {A(), A(){{[}][}][}]}};
-// CHECK-NEXT: 58: ~A() (Temporary object destructor)
-// CHECK-NEXT: 59: ~A() (Temporary object destructor)
-// CHECK-NEXT: 60: ~A() (Temporary object destructor)
-// CHECK-NEXT: 61: ~A() (Temporary object destructor)
-// CHECK-NEXT: 62: ~A() (Temporary object destructor)
-// CHECK-NEXT: 63: ~A() (Temporary object destructor)
-// CHECK-NEXT: 64: [B1.57].~D() (Implicit destructor)
-// CHECK-NEXT: 65: [B1.18].~D() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_aggregate_with_nontrivial_own_destructor() {
- struct D {
- A y;
- A w[2];
- };
-
- // Until C++17 there are elidable copies here, so there should be 9 temporary
- // destructors of A()s. Destructors of 'd' and 'dd' should implicitly
- // take care of the copies, so there should not be automatic destructors
- // for copies of A()s.
- D d = {A(), {A(), A()}};
- D dd[2] = {{A(), {A(), A()}}, {A(), {A(), A()}}};
-}
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A [2])
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A [2])
-// CHECK-NEXT: 2: A a[2];
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A [0])
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B1.4], class A [0])
-// CHECK-NEXT: 4: A b[0];
-// CHECK-NEXT: 5: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_array() {
- A a[2];
- A b[0];
-}
-
-// CHECK: [B2 (ENTRY)]
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A)
-// CHECK-NEXT: 2: A a;
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B1.4], class A)
-// CHECK-NEXT: 4: A c;
-// WARNINGS-NEXT: 5: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 5: (CXXConstructExpr, [B1.6], class A)
-// CHECK-NEXT: 6: A d;
-// CHECK-NEXT: 7: [B1.6].~A() (Implicit destructor)
-// CHECK-NEXT: 8: [B1.4].~A() (Implicit destructor)
-// WARNINGS-NEXT: 9: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 9: (CXXConstructExpr, [B1.10], class A)
-// CHECK: 10: A b;
-// CHECK: 11: [B1.10].~A() (Implicit destructor)
-// CHECK: 12: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_scope() {
- A a;
- { A c;
- A d;
- }
- A b;
-}
-
-// CHECK: [B4 (ENTRY)]
-// CHECK-NEXT: Succs (1): B3
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B3.4].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B3
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B3.4].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B3
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A a;
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B3.4], class A)
-// CHECK-NEXT: 4: A b;
-// CHECK-NEXT: 5: UV
-// CHECK-NEXT: 6: [B3.5] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B3.6]
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (2): B2 B1
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (2): B1 B2
-void test_return() {
- A a;
- A b;
- if (UV) return;
- A c;
-}
-
-// CHECK: [B8 (ENTRY)]
-// CHECK-NEXT: Succs (1): B7
-// CHECK: [B1]
-// CHECK: l1:
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B6.2].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B7.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B2 B3
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A b;
-// CHECK-NEXT: 3: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B6.4].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B3]
-// CHECK-NEXT: 1: [B6.4].~A() (Implicit destructor)
-// CHECK-NEXT: T: goto l1;
-// CHECK: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B4]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B4.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B4.2]
-// CHECK-NEXT: Preds (1): B6
-// CHECK-NEXT: Succs (2): B3 B2
-// CHECK: [B5]
-// CHECK-NEXT: 1: [B6.4].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B6.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: goto l0;
-// CHECK: Preds (1): B6
-// CHECK-NEXT: Succs (1): B6
-// CHECK: [B6]
-// CHECK: l0:
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B6.2], class A)
-// CHECK-NEXT: 2: A b;
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B6.4], class A)
-// CHECK-NEXT: 4: A a;
-// CHECK-NEXT: 5: UV
-// CHECK-NEXT: 6: [B6.5] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B6.6]
-// CHECK-NEXT: Preds (2): B7 B5
-// CHECK-NEXT: Succs (2): B5 B4
-// CHECK: [B7]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B7.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: Preds (1): B8
-// CHECK-NEXT: Succs (1): B6
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_goto() {
- A a;
-l0:
- A b;
- { A a;
- if (UV) goto l0;
- if (UV) goto l1;
- A b;
- }
-l1:
- A c;
-}
-
-// CHECK: [B5 (ENTRY)]
-// CHECK-NEXT: Succs (1): B4
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B4.6].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B4.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B2 B3
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B4]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B4.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: a
-// CHECK-NEXT: 4: [B4.3] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 5: [B4.4] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 5: [B4.4] (CXXConstructExpr, [B4.6], class A)
-// CHECK-NEXT: 6: A b = a;
-// CHECK-NEXT: 7: b
-// CHECK-NEXT: 8: [B4.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B4.8].operator int
-// CHECK: 10: [B4.8]
-// CHECK: 11: [B4.10] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 12: [B4.11] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: if [B4.12]
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (2): B3 B2
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_if_implicit_scope() {
- A a;
- if (A b = a)
- A c;
- else A c;
-}
-
-// CHECK: [B9 (ENTRY)]
-// CHECK-NEXT: Succs (1): B8
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B8.6].~A() (Implicit destructor)
-// WARNINGS-NEXT: 2: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 2: (CXXConstructExpr, [B1.3], class A)
-// CHECK-NEXT: 3: A e;
-// CHECK-NEXT: 4: [B1.3].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B2 B5
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A d;
-// CHECK-NEXT: 3: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B4.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B3]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B4.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B8.6].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B4]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B4.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B4.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B4.4]
-// CHECK-NEXT: Preds (1): B8
-// CHECK-NEXT: Succs (2): B3 B2
-// CHECK: [B5]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B5.2], class A)
-// CHECK-NEXT: 2: A d;
-// CHECK-NEXT: 3: [B5.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B7.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B7
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B6]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B7.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B8.6].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B7
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B7]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B7.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B7.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B7.4]
-// CHECK-NEXT: Preds (1): B8
-// CHECK-NEXT: Succs (2): B6 B5
-// CHECK: [B8]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B8.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: a
-// CHECK-NEXT: 4: [B8.3] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 5: [B8.4] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 5: [B8.4] (CXXConstructExpr, [B8.6], class A)
-// CHECK-NEXT: 6: A b = a;
-// CHECK-NEXT: 7: b
-// CHECK-NEXT: 8: [B8.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B8.8].operator int
-// CHECK: 10: [B8.8]
-// CHECK: 11: [B8.10] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 12: [B8.11] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: if [B8.12]
-// CHECK-NEXT: Preds (1): B9
-// CHECK-NEXT: Succs (2): B7 B4
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (3): B1 B3 B6
-void test_if_jumps() {
- A a;
- if (A b = a) {
- A c;
- if (UV) return;
- A d;
- } else {
- A c;
- if (UV) return;
- A d;
- }
- A e;
-}
-
-// CHECK: [B6 (ENTRY)]
-// CHECK-NEXT: Succs (1): B5
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B4.4].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B5.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: Preds (1): B3
-// CHECK-NEXT: Succs (1): B4
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B4.4].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B4]
-// CHECK-NEXT: 1: a
-// CHECK-NEXT: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 3: [B4.2] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: [B4.2] (CXXConstructExpr, [B4.4], class A)
-// CHECK-NEXT: 4: A b = a;
-// CHECK-NEXT: 5: b
-// CHECK-NEXT: 6: [B4.5] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 7: [B4.6].operator int
-// CHECK-NEXT: 8: [B4.6]
-// CHECK-NEXT: 9: [B4.8] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 10: [B4.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: while [B4.10]
-// CHECK-NEXT: Preds (2): B2 B5
-// CHECK-NEXT: Succs (2): B3 B1
-// CHECK: [B5]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B5.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: Preds (1): B6
-// CHECK-NEXT: Succs (1): B4
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_while_implicit_scope() {
- A a;
- while (A b = a)
- A c;
-}
-
-// CHECK: [B12 (ENTRY)]
-// CHECK-NEXT: Succs (1): B11
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B10.4].~A() (Implicit destructor)
-// WARNINGS-NEXT: 2: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 2: (CXXConstructExpr, [B1.3], class A)
-// CHECK-NEXT: 3: A e;
-// CHECK-NEXT: 4: [B1.3].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B8 B10
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: Preds (2): B3 B6
-// CHECK-NEXT: Succs (1): B10
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A d;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B4]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B5]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B5.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B5.2]
-// CHECK-NEXT: Preds (1): B7
-// CHECK-NEXT: Succs (2): B4 B3
-// CHECK: [B6]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: T: continue;
-// CHECK: Preds (1): B7
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B7]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B7.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B7.2]
-// CHECK-NEXT: Preds (1): B9
-// CHECK-NEXT: Succs (2): B6 B5
-// CHECK: [B8]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: break;
-// CHECK: Preds (1): B9
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B9]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B9.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B9.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B9.4]
-// CHECK-NEXT: Preds (1): B10
-// CHECK-NEXT: Succs (2): B8 B7
-// CHECK: [B10]
-// CHECK-NEXT: 1: a
-// CHECK-NEXT: 2: [B10.1] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 3: [B10.2] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: [B10.2] (CXXConstructExpr, [B10.4], class A)
-// CHECK-NEXT: 4: A b = a;
-// CHECK-NEXT: 5: b
-// CHECK-NEXT: 6: [B10.5] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 7: [B10.6].operator int
-// CHECK-NEXT: 8: [B10.6]
-// CHECK-NEXT: 9: [B10.8] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 10: [B10.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: while [B10.10]
-// CHECK-NEXT: Preds (2): B2 B11
-// CHECK-NEXT: Succs (2): B9 B1
-// CHECK: [B11]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B11.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: Preds (1): B12
-// CHECK-NEXT: Succs (1): B10
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (2): B1 B4
-void test_while_jumps() {
- A a;
- while (A b = a) {
- A c;
- if (UV) break;
- if (UV) continue;
- if (UV) return;
- A d;
- }
- A e;
-}
-
-// CHECK: [B4 (ENTRY)]
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B1]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B1.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: do ... while [B1.2]
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (2): B3 B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B3 B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B3]
-// CHECK-NEXT: Preds (1): B1
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_do_implicit_scope() {
- do A a;
- while (UV);
-}
-
-// CHECK: [B12 (ENTRY)]
-// CHECK-NEXT: Succs (1): B11
-// CHECK: [B1]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B1.2], class A)
-// CHECK-NEXT: 2: A d;
-// CHECK-NEXT: 3: [B1.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B8 B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B2.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: do ... while [B2.2]
-// CHECK-NEXT: Preds (2): B3 B6
-// CHECK-NEXT: Succs (2): B10 B1
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B4]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B5]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B5.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B5.2]
-// CHECK-NEXT: Preds (1): B7
-// CHECK-NEXT: Succs (2): B4 B3
-// CHECK: [B6]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: continue;
-// CHECK: Preds (1): B7
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B7]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B7.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B7.2]
-// CHECK-NEXT: Preds (1): B9
-// CHECK-NEXT: Succs (2): B6 B5
-// CHECK: [B8]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: break;
-// CHECK: Preds (1): B9
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B9]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B9.2], class A)
-// CHECK-NEXT: 2: A b;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B9.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B9.4]
-// CHECK-NEXT: Preds (2): B10 B11
-// CHECK-NEXT: Succs (2): B8 B7
-// CHECK: [B10]
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (1): B9
-// CHECK: [B11]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B11.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: Preds (1): B12
-// CHECK-NEXT: Succs (1): B9
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (2): B1 B4
-void test_do_jumps() {
- A a;
- do {
- A b;
- if (UV) break;
- if (UV) continue;
- if (UV) return;
- A c;
- } while (UV);
- A d;
-}
-
-// CHECK: [B4 (ENTRY)]
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B2.6].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B3 B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: a
-// CHECK-NEXT: 4: [B2.3] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 5: [B2.4] (CXXConstructExpr, class A)
-// CHECK-NEXT: 6: A b = a;
-// CHECK-NEXT: 7: b
-// CHECK-NEXT: 8: [B2.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B2.8].operator int
-// CHECK: 10: [B2.8]
-// CHECK: 11: [B2.10] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK-NEXT: T: switch [B2.11]
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_switch_implicit_scope() {
- A a;
- switch (A b = a)
- A c;
-}
-
-// CHECK: [B9 (ENTRY)]
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B2.6].~A() (Implicit destructor)
-// WARNINGS-NEXT: 2: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 2: (CXXConstructExpr, [B1.3], class A)
-// CHECK-NEXT: 3: A g;
-// CHECK-NEXT: 4: [B1.3].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (3): B3 B7 B2
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B2.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: 3: a
-// CHECK-NEXT: 4: [B2.3] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 5: [B2.4] (CXXConstructExpr, class A)
-// CHECK-NEXT: 6: A b = a;
-// CHECK-NEXT: 7: b
-// CHECK-NEXT: 8: [B2.7] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 9: [B2.8].operator int
-// CHECK: 10: [B2.8]
-// CHECK: 11: [B2.10] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK-NEXT: T: switch [B2.11]
-// CHECK-NEXT: Preds (1): B9
-// CHECK-NEXT: Succs (3): B3 B8 B1
-// CHECK: [B3]
-// CHECK: case 1:
-// CHECK-NEXT: T: break;
-// CHECK: Preds (2): B2 B4
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B4]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B4.2], class A)
-// CHECK-NEXT: 2: A f;
-// CHECK-NEXT: 3: [B4.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B6
-// CHECK-NEXT: Succs (1): B3
-// CHECK: [B5]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B2.6].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B2.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B6
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B6]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B6.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B6.2]
-// CHECK-NEXT: Preds (1): B8
-// CHECK-NEXT: Succs (2): B5 B4
-// CHECK: [B7]
-// CHECK-NEXT: 1: [B8.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: break;
-// CHECK: Preds (1): B8
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B8]
-// CHECK: case 0:
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B8.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B8.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B8.4]
-// CHECK-NEXT: Preds (1): B2
-// CHECK-NEXT: Succs (2): B7 B6
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (2): B1 B5
-void test_switch_jumps() {
- A a;
- switch (A b = a) {
- case 0: {
- A c;
- if (UV) break;
- if (UV) return;
- A f;
- }
- case 1:
- break;
- }
- A g;
-}
-
-// CHECK: [B6 (ENTRY)]
-// CHECK-NEXT: Succs (1): B5
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B4.4].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B5.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: Preds (1): B3
-// CHECK-NEXT: Succs (1): B4
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A c;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B4.4].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B4
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B4]
-// CHECK-NEXT: 1: a
-// CHECK-NEXT: 2: [B4.1] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 3: [B4.2] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: [B4.2] (CXXConstructExpr, [B4.4], class A)
-// CHECK-NEXT: 4: A b = a;
-// CHECK-NEXT: 5: b
-// CHECK-NEXT: 6: [B4.5] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 7: [B4.6].operator int
-// CHECK-NEXT: 8: [B4.6]
-// CHECK-NEXT: 9: [B4.8] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 10: [B4.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: for (...; [B4.10]; )
-// CHECK-NEXT: Preds (2): B2 B5
-// CHECK-NEXT: Succs (2): B3 B1
-// CHECK: [B5]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B5.2], class A)
-// CHECK-NEXT: 2: A a;
-// CHECK-NEXT: Preds (1): B6
-// CHECK-NEXT: Succs (1): B4
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (1): B1
-void test_for_implicit_scope() {
- for (A a; A b = a; )
- A c;
-}
-
-// CHECK: [B12 (ENTRY)]
-// CHECK-NEXT: Succs (1): B11
-// CHECK: [B1]
-// CHECK-NEXT: 1: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: 2: [B11.4].~A() (Implicit destructor)
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B1.4], class A)
-// CHECK-NEXT: 4: A f;
-// CHECK-NEXT: 5: [B1.4].~A() (Implicit destructor)
-// CHECK-NEXT: 6: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (2): B8 B10
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B2]
-// CHECK-NEXT: Preds (2): B3 B6
-// CHECK-NEXT: Succs (1): B10
-// CHECK: [B3]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B3.2], class A)
-// CHECK-NEXT: 2: A e;
-// CHECK-NEXT: 3: [B3.2].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B4]
-// CHECK-NEXT: 1: return;
-// CHECK-NEXT: 2: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: 3: [B10.4].~A() (Implicit destructor)
-// CHECK-NEXT: 4: [B11.4].~A() (Implicit destructor)
-// CHECK-NEXT: 5: [B11.2].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B5
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B5]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B5.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B5.2]
-// CHECK-NEXT: Preds (1): B7
-// CHECK-NEXT: Succs (2): B4 B3
-// CHECK: [B6]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: continue;
-// CHECK: Preds (1): B7
-// CHECK-NEXT: Succs (1): B2
-// CHECK: [B7]
-// CHECK-NEXT: 1: UV
-// CHECK-NEXT: 2: [B7.1] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B7.2]
-// CHECK-NEXT: Preds (1): B9
-// CHECK-NEXT: Succs (2): B6 B5
-// CHECK: [B8]
-// CHECK-NEXT: 1: [B9.2].~A() (Implicit destructor)
-// CHECK-NEXT: T: break;
-// CHECK: Preds (1): B9
-// CHECK-NEXT: Succs (1): B1
-// CHECK: [B9]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B9.2], class A)
-// CHECK-NEXT: 2: A d;
-// CHECK-NEXT: 3: UV
-// CHECK-NEXT: 4: [B9.3] (ImplicitCastExpr, LValueToRValue, _Bool)
-// CHECK-NEXT: T: if [B9.4]
-// CHECK-NEXT: Preds (1): B10
-// CHECK-NEXT: Succs (2): B8 B7
-// CHECK: [B10]
-// CHECK-NEXT: 1: b
-// CHECK-NEXT: 2: [B10.1] (ImplicitCastExpr, NoOp, const class A)
-// WARNINGS-NEXT: 3: [B10.2] (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: [B10.2] (CXXConstructExpr, [B10.4], class A)
-// CHECK-NEXT: 4: A c = b;
-// CHECK-NEXT: 5: c
-// CHECK-NEXT: 6: [B10.5] (ImplicitCastExpr, NoOp, const class A)
-// CHECK-NEXT: 7: [B10.6].operator int
-// CHECK-NEXT: 8: [B10.6]
-// CHECK-NEXT: 9: [B10.8] (ImplicitCastExpr, UserDefinedConversion, int)
-// CHECK: 10: [B10.9] (ImplicitCastExpr, IntegralToBoolean, _Bool)
-// CHECK-NEXT: T: for (...; [B10.10]; )
-// CHECK-NEXT: Preds (2): B2 B11
-// CHECK-NEXT: Succs (2): B9 B1
-// CHECK: [B11]
-// WARNINGS-NEXT: 1: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 1: (CXXConstructExpr, [B11.2], class A)
-// CHECK-NEXT: 2: A a;
-// WARNINGS-NEXT: 3: (CXXConstructExpr, class A)
-// ANALYZER-NEXT: 3: (CXXConstructExpr, [B11.4], class A)
-// CHECK-NEXT: 4: A b;
-// CHECK-NEXT: Preds (1): B12
-// CHECK-NEXT: Succs (1): B10
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (2): B1 B4
-void test_for_jumps() {
- A a;
- for (A b; A c = b; ) {
- A d;
- if (UV) break;
- if (UV) continue;
- if (UV) return;
- A e;
- }
- A f;
-}
-
-// CHECK: [B3 (ENTRY)]
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B1]
-// CHECK-NEXT: T: try ...
-// CHECK-NEXT: Succs (2): B2 B0
-// CHECK: [B2]
-// CHECK-NEXT: catch (const A &e):
-// CHECK-NEXT: 1: catch (const A &e) {
-// CHECK-NEXT: }
-// CHECK-NEXT: Preds (1): B1
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (3): B2 B1 B3
-void test_catch_const_ref() {
- try {
- } catch (const A& e) {
- }
-}
-
-// CHECK: [B3 (ENTRY)]
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B1]
-// CHECK-NEXT: T: try ...
-// CHECK-NEXT: Succs (2): B2 B0
-// CHECK: [B2]
-// CHECK-NEXT: catch (A e):
-// CHECK-NEXT: 1: catch (A e) {
-// CHECK-NEXT: }
-// CHECK-NEXT: 2: [B2.1].~A() (Implicit destructor)
-// CHECK-NEXT: Preds (1): B1
-// CHECK-NEXT: Succs (1): B0
-// CHECK: [B0 (EXIT)]
-// CHECK-NEXT: Preds (3): B2 B1 B3
-void test_catch_copy() {
- try {
- } catch (A e) {
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-20 03:27:28 +0000